I'm not crazy I'm just a little unwell

Last month I went to the doctor for my annual physical.  While there we talked about how I've been feeling lately.  Feeling anxious, nervous.  Things I never really felt before.  We talked for a bit and she suggested I try Zoloft.  I was a little hesitant at first but thought I'd give it a try.  After a few weeks on it I'm noticing a little bit of a difference.  I feel like my moods have evened out.  That's the best way I could describe it.  I'm starting to get my motivation back.  I bought a groupon for a gym by the house.  This Saturday I'm going down to start my 6 week trial. I'm looking forward to getting back to the gym and losing some weight.